| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.95 | 10.766% | $66.4042 | $66.40 | $66.40 | $66.40 |
| Purchase #2 | $237.35 | 12.272% | $266.4776 | $266.48 | $266.50 | $266.50 |
| Purchase #3 | $94.72 | 9.316% | $103.5441 | $103.54 | $103.55 | $103.50 |
| Purchase #4 | $47.29 | 5.243% | $49.7694 | $49.77 | $49.75 | $49.80 |
| Purchase #5 | $15.77 | 3.480% | $16.3188 | $16.32 | $16.30 | $16.30 |
| Purchase #6 | $36.93 | 6.659% | $39.3892 | $39.39 | $39.40 | $39.40 |
| Purchase #7 | $112.39 | 6.172% | $119.3267 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $604.40 | $661.2300 | $661.23 | $661.25 | $661.20 | |